Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)

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Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
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Price: $69.99

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The Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver is only compatible with Futaba T-FHSS telemetry compatible transmitters. The R304SB-E is very similar to the R304SB (FUTL7680) in that they both feature 4-channels, both feature S.Bus2, both are Telemetry enabled and both cost roughly the same price.

However, the two receivers differ in two fundamental areas: this R304SB-E is only intended for electric vehicles and features the benefit of having a non-exposed built-in antenna. The R304SB is compatible with electric/nitro/gas applications and the antenna is fully exposed.

NOTE:

  • The R304SB-E receiver is recommended for electric powered models only. This is NOT recommended for use with nitro or gas powered models.
  • Not compatible with the Futaba FHSS, S-FHSS, FASSTest or FASST transmitters.

Features: 

  • T-FHSS System
  • Telemetry Enabled
  • 4-Channels
  • Built-in Hidden Antenna
  • Electric Vehicle Use Only
  • Specifications:
    Futaba System:
    T-FHSS
    S.Bus2:
    Yes
    Channels:
    4
    Range:
    70m (230ft) (at best conditions)
    Power Requirement Rated Voltage:
    4.8-7.4V
    Usable Voltage:
    3.5-8.4V
    Size:
    1.38x0.91x0.33" (35.1x23.2x12.5mm)
    Weight:
    0.23oz (6.7g)
    Number of Ports: 5
    PWM Output: 4
    SBUS Ports: 0
    SBUS2 Ports: 1
    FASST: No
    Telemetry: Yes (T-FHSS)
    S-FHSS: No
    High Speed: Yes
    High Voltage: Yes
    Connector: J (STND)
    Range: Only for Electric Powered Car Models

NOTE:

  • The R304SB-E receiver is recommended for electric powered models only. This is NOT compatible with nitro or gas powered models.
  • Not compatible with the Futaba S-FHSS, FHSS, FASSTest or FASST transmitters.

This product was added to our catalog on May 4, 2016

Matt Campbell
Verified Owner
Tuesday, Sep 13 2022 (about a year ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
Will work at 8.4V running through it with a Castle 10AMP Adjustable BEC. I’m running a ProTek RC 1KTBL servo at 8.4V in my X-MAXX.
Anonymous
Verified Owner
Thursday, Jan 4 2018 (about 6 years ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
Works excellent with my 4pv, its nice with no antenna on my TLR 22 4.0 buggy where space under the body is limited and dont want an antenna wire hanging around. I dont mind a shorty antenna on my 1/8 scales like with the R304sb. I also have one of these in my 1/10 touring car. Clean look on small chassis cars. No glitches ever with brushless HV servos.
Wilbert Jones
Verified Owner
Saturday, Oct 16 2021 (about 2 years ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
As always Futaba products just work. No issues binding
Horacio
Verified Owner
Friday, Jun 7 2019 (about 4 years ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
Good receiver, no issues at all, binding is easy...antanaless is the way to go!
Paul Estrada
Verified Owner
Monday, Feb 20 2017 (about 7 years ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
AMAIN DID THE RIGHT JOB AGAIN! ABOVE EXPECTATION! I ordered this Futaba R304SB-E and has an estimated delivery date 2/23/17, and guess what! AMAIN DELIVER IT 2/21/17! FREE POSTAGE!AND I'M NOT A USA CUSTOMER! AUSTRALIA MATE! THANK YOU AGAIN AMAIN HOBBIES! YOU'RE THE BEST IN THE BUSINESS!!!!!! HATS OFF TO YOU MATE!!!!

Now to the receiver, very nice state of the art RX! Futaba done it flawless! best RX for EP powered RC's, no antenna to sort it out, easy to bind and very far reception! nice!!!!
Peter McCann
Verified Owner
Saturday, Jul 15 2023 (8 months ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
I ran Futaba, back in the day, and never had any problems. I'm now running 3 Futaba receivers, with a Futaba T4PM radio. Two are this model, and the 3rd has the external antenna. I'd guess max distance for me has been ~125 yards, and I've yet to find the limit on any of these setups. I'm running them in bashers and crawlers, and am adding 2 more of this model, for 8th & 10th scale buggy racing.
Jacob Mullins
Verified Owner
Thursday, Jan 12 2023 (about a year ago)
Futaba R304SB-E T-FHSS 4-Channel Telemetry 2.4GHz Receiver (EP Only)
No issues installing into my Mini B and binding to my T4PM.